PBDB Taxon

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Thadiqithyris labiatum

Rhynchonellata - Terebratulida - Postepithyrididae

Taxonomy

Pleuraloma labiatum was named by Cooper (1989). It is not extant. Its type locality is Ajibba, S296, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia.

It was recombined as Plectoidothyris labiatum by Williams et al. (2006); it was recombined as Thadiqithyris labiatum by Alméras et al. (2010).

Synonyms

Pleuraloma abruptum was named by Cooper (1989). It is not extant. Its type locality is Zilfi, S154, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia.

It was recombined as Plectoidothyris abruptum by Williams et al. (2006); it was synonymized subjectively with Thadiqithyris labiatum by Alméras et al. (2010).
Pleuraloma anomalum was named by Cooper (1989). It is not extant. Its type locality is Ajibba, S296, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia.

It was recombined as Plectoidothyris anomalum by Williams et al. (2006); it was synonymized subjectively with Thadiqithyris labiatum by Alméras et al. (2010).
Pleuraloma multicostatum was named by Cooper (1989). It is not extant. Its type locality is Khashm Hayal, S1702, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia.

It was recombined as Plectoidothyris multicostatum by Williams et al. (2006); it was synonymized subjectively with Thadiqithyris labiatum by Alméras et al. (2010).
Pleuraloma subaequicostatum was named by Cooper (1989). It is not extant. Its type locality is Khashm Hayal, S1702, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia.

It was recombined as Plectoidothyris subaequicostatum by Williams et al. (2006); it was synonymized subjectively with Thadiqithyris labiatum by Alméras et al. (2010).
Pleuraloma varicostatum was named by Cooper (1989). It is not extant. Its type locality is Khashm Hayal, S1702, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia.

It was recombined as Plectoidothyris varicostatum by Williams et al. (2006); it was synonymized subjectively with Thadiqithyris labiatum by Alméras et al. (2010).

Synonymy list

Year	Name and author
1989	Pleuraloma abruptum Cooper
1989	Pleuraloma anomalum Cooper
1989	Pleuraloma labiatum Cooper
1989	Pleuraloma multicostatum Cooper
1989	Pleuraloma subaequicostatum Cooper
1989	Pleuraloma varicostatum Cooper
2006	Plectoidothyris abruptum Williams et al.
2006	Plectoidothyris anomalum Williams et al.
2006	Plectoidothyris labiatum Williams et al.
2006	Plectoidothyris multicostatum Williams et al.
2006	Plectoidothyris subaequicostatum Williams et al.
2006	Plectoidothyris varicostatum Williams et al.
2010	Thadiqithyris labiatum Alméras et al. p. 83

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
—	Lophophorata
—	Panbrachiopoda	Carlson and Cohen 2020
phylum	Brachiopoda	Cuvier 1805

Rank	Name	Author
subphylum	Rhynchonelliformea	Williams et al. 1996
class	Rhynchonellata	Williams et al. 1996
order	Terebratulida
suborder	Terebratulidina
superfamily	Loboidothyridoidea	Makridin 1964
family	Postepithyrididae
genus	Thadiqithyris	Nazer 1987
species	labiatum	()

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Thadiqithyris labiatum Cooper 1989

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Invalid names: Pleuraloma abruptum Cooper 1989 [synonym], Pleuraloma anomalum Cooper 1989 [synonym], Pleuraloma multicostatum Cooper 1989 [synonym], Pleuraloma subaequicostatum Cooper 1989 [synonym], Pleuraloma varicostatum Cooper 1989 [synonym]

Diagnosis

No diagnoses are available